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Logical operator in a handlebars.js {{#if}} conditional
...to pass the operator as a string or else the compiler will error out while tokenizing your template. {{#ifCond true '==' false}}
– Joe Holloway
Jul 11 '13 at 20:11
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IIS_IUSRS and IUSR permissions in IIS8
...IS worker processes run third-party code by default (Classic ASP, ASP.NET, PHP code), it was time to isolate IIS worker processes from other Windows system services and run IIS worker processes under unique identities. The Windows operating system provides a feature called "Virtual Accounts" that al...
Convert pem key to ssh-rsa format
...u5aSGbUvin3DusYAsl5sZjTf9VZgJHsVycOrtChC1tUi WMAWfv2BLTmK4zBEC33riEBLeX8Trphp3YbIMtzqV81ZrzHZbSnrAgMBAAE= -----END RSA PUBLIC KEY----- it doesn't have a description
– braden
Sep 18 '13 at 19:24
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Using semicolon (;) vs plus (+) with exec in find
...ind . -name 'test*' -exec echo {} \;
./test.c
./test.cpp
./test.new
./test.php
./test.py
./test.sh
With a plus, the command echo is called once only. Every file found is passed in as an argument.
$ find . -name 'test*' -exec echo {} \+
./test.c ./test.cpp ./test.new ./test.php ./test.py ./test.s...
HTML select form with option to enter custom value
...one know how to convert the action to a POST, so I can grab the value in a php file and do something with it there?
– Han
Sep 29 '19 at 8:17
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Switch on ranges of integers in JavaScript [duplicate]
...when minified remains a switch, complete with "switch", "case" and "break" tokens, and as a result is considerably longer in code.
How switch(true) works
I think "switch(true) is obscure, but it seems some people just want to use it, so here's an explanation of why it works...
A switch/case state...
Reducing Django Memory Usage. Low hanging fruit?
...our browser at http://domain/_dozer/index to see a list of all your memory allocations.
I'll also just add my voice of support for mod_wsgi. It makes a world of difference in terms of performance and memory usage over mod_python. Graham Dumpleton's support for mod_wsgi is outstanding, both in ter...
Null check in an enhanced for loop
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Note that Collections.emptyList() will avoid allocating an extra object (IIRC).
– Jon Skeet
Feb 12 '10 at 6:31
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How do you remove all the options of a select box and then add one option and select it with jQuery?
...s create a memory leak? The option elements are now inaccessible but still allocated.
– Synetech
Mar 6 '19 at 19:57
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What is a callback URL in relation to an API?
...hen your application could use this authorization code to request a access token with the identity provider which has a much longer lifetime.
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